grunig-nodes/nodes/MQTT-InfluxDB-Alarm.js

Grünig Nodes Library

module.exports = function(RED) {
    function MQTT_InfluxDB_Alarm(config) {
        RED.nodes.createNode(this, config);
        var node = this;

        // Nachrichtenverarbeitungsfunktion
        node.on('input', function(msg) {
            // Einstellungen speichern
            var topicPath = config.topicPath || ""; // Standardwert verwenden, wenn nicht vorhanden
            var type = config.typeDB || "";
            
                for (var i = 1; i <= 15; i++) {
                    // Speichern der Datenwerte
                    var variableName = "data" + i;
                
                    var dataString = config[variableName];
                
                    // Speichern des Topics
                    var topic = topicPath + "/" + dataString;
                
                    var value;
                    if (msg.topic.includes(topic)){
                        if (msg.payload.Value && typeof msg.payload.Value === 'object' && 'value' in msg.payload.Value){
                            value = msg.payload.Value.value
                        }
                        else{
                            value = msg.payload.Value;
                        }
                    
                        //******************** */
                        
                        var obj1 = {};
                        obj1["Alarm"] = type;
                        obj1["Message"] = dataString;

                        var obj2 = { _type: "Alarm" };

                        var dataMsg = [obj1, obj2];

                        // Rückgabe des msg-Objekts
                        if (dataString !== "" && dataString !== undefined && value !== undefined && value === 1 && type !== undefined) {
                            msg.payload = dataMsg;
                            node.send(msg);
                        }
                    }
                }
            });
    }

    // Node-Typ registrieren
    RED.nodes.registerType("MQTT-InfluxDB-Alarm", MQTT_InfluxDB_Alarm);
};